NO151373B - PROCEDURE FOR THE MANUFACTURE OF SAAPE PIECES - Google Patents
PROCEDURE FOR THE MANUFACTURE OF SAAPE PIECES Download PDFInfo
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- NO151373B NO151373B NO783110A NO783110A NO151373B NO 151373 B NO151373 B NO 151373B NO 783110 A NO783110 A NO 783110A NO 783110 A NO783110 A NO 783110A NO 151373 B NO151373 B NO 151373B
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- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 239000002253 acid Substances 0.000 claims description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 229920000180 alkyd Polymers 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 150000005846 sugar alcohols Polymers 0.000 claims description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 claims description 4
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 235000014113 dietary fatty acids Nutrition 0.000 description 10
- 229930195729 fatty acid Natural products 0.000 description 10
- 239000000194 fatty acid Substances 0.000 description 10
- 150000004665 fatty acids Chemical class 0.000 description 10
- 235000012424 soybean oil Nutrition 0.000 description 9
- 239000003549 soybean oil Substances 0.000 description 9
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 7
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 6
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 6
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 239000001361 adipic acid Substances 0.000 description 4
- 235000011037 adipic acid Nutrition 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- -1 oxyl groups Chemical group 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- UJMDYLWCYJJYMO-UHFFFAOYSA-N benzene-1,2,3-tricarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1C(O)=O UJMDYLWCYJJYMO-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/26—Organic compounds, e.g. vitamins containing oxygen
- C11D9/267—Organic compounds, e.g. vitamins containing oxygen containing free fatty acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Fremgangsmåte til fremstilling av vannoppløselige alkydharpikser. Process for the production of water-soluble alkyd resins.
I de siste årene har det vært en stadig In recent years there has been a constant
stigende etterspørsel efter vannfortynnbare increasing demand for water-dilutable products
alkydharpiksprodukter. Dette er forståelig alkyd resin products. This is understandable
når man vet at vannfortynnbare alkydharpikser kan anvendes ved fremstilling av when it is known that water-dilutable alkyd resins can be used in the production of
lakker og malinger som inneholder vann lacquers and paints that contain water
som oppløsnings- og fortynningsmiddel og as a solvent and diluent and
derfor er forholdsvis billige, er motstands-dyktige mot oppflamning og ikke avgir are therefore relatively cheap, are resistant to flaming and do not emit
skadelige stoffer eller ubehagelig lukt. harmful substances or unpleasant odors.
For å fremstille vannfortynnbare alkydharpikser har man allerede gått flere Several approaches have already been taken to produce water-dilutable alkyd resins
veier. Disse har alle det tilfelles at man roads. These all have the case that one
har søkt å fremstille produkter med et høyt has sought to produce products with a high
innhold av hydrofile typer. Som sådanne content of hydrophilic types. As such
kan nevnes estergrupper, ethergrupper, can be mentioned ester groups, ether groups,
carbonylgrupper og især hydroxylgrupper. carbonyl groups and especially hydroxyl groups.
Således består en viktig fremgangsmåte i Thus, an important procedure consists in
anvendelse av flerverdige alkoholer med et application of polyhydric alcohols with a
i forhold til den flerverdige syre forholds-messig stort antall av hydroxylgrupper, såsom pentaerythritol, di- og tripentaerythri-tol, osv., hvorved der dannes alkydharpikser med et større antall frie hydroxylgrupper, hvilke derfor er fortynnbare i vann. in relation to the polyhydric acid, a relatively large number of hydroxyl groups, such as pentaerythritol, di- and tripentaerythritol, etc., whereby alkyd resins are formed with a larger number of free hydroxyl groups, which are therefore dilutable in water.
En annen metode består i at en polyethylenglycol innbygges i polykondensasjons-produktet av den flerverdige syre og at den Another method consists in incorporating a polyethylene glycol into the polycondensation product of the polyhydric acid and
flerverdige alkohol ved hjelp av syren omforestres med en blanding av en vanlig polyhydric alcohol using the acid is transesterified with a mixture of a common
flerverdig alkohol og en polyethylenglycol. polyhydric alcohol and a polyethylene glycol.
Derved erholdes et produkt som er hydrofilt This results in a product that is hydrophilic
som følge av at hy dr oxyl-grupper og ether-broer er fordelt over hele molekylet. Omset-ningen av et ferdig alkydharpiks med en as a result of hy dr oxyl groups and ether bridges being distributed over the entire molecule. The reaction of a finished alkyd resin with a
polyethylenglycol har ikke gitt særlig gode polyethylene glycol has not given very good results
resultater. results.
Ofte blir de vannfortynnbare alkydharpikser ytterligere modifisert, idet de under eller efter fremstillingen omsettes med tør-kende eller ikke-tørkende oljer, oljefett-syrer, harpikssyrer, eller også med fenol eller urea eller melaminformaldehydhar-pikser, hvorved deres egenskaper som film-dannende middel, såsom hårdhet, seighet og bøyelighet forbedres. Often, the water-dilutable alkyd resins are further modified, in that during or after production they are reacted with drying or non-drying oils, oil fatty acids, resin acids, or also with phenol or urea or melamine-formaldehyde resins, whereby their properties as film-forming agents , such as hardness, toughness and flexibility are improved.
En ulempe med de kjente vannfortynnbare alkydharpikser er at de vanligvis dan-ner ustabile vandige dispersjoner og gir filmer med dårlig glans, liten hårdhet og liten vannfasthet. A disadvantage of the known water-dilutable alkyd resins is that they usually form unstable aqueous dispersions and produce films with poor gloss, low hardness and low water resistance.
Ved hjelp av oppfinnelsen skaffes der en fremgangsmåte ved fremstilling av vannoppløselige alkydharpikser som ikke oppviser de ovennevnte ulemper. With the help of the invention, a method for the production of water-soluble alkyd resins is obtained which does not exhibit the above-mentioned disadvantages.
Oppfinnelsen består deri at der som de flerverdige syrekomponenter anvendes i det minste én treverdig eller høyereverdig syre i en mengde av fra 10 til 40 molpst. av alle syrekomponenter og et ekvivalens-forholdet flerverdig syre : flerverdig alkohol velges således at der oppnås et hydroxyltall på 25—200 og et syretall på 25—100 og at alkydharpiksen nøytraliseres med ammoniakk eller med et amin. The invention consists in that at least one trivalent or higher acid is used as the polyvalent acid components in an amount of from 10 to 40 mol parts. of all acid components and an equivalence ratio of polyhydric acid: polyhydric alcohol is chosen so that a hydroxyl number of 25-200 and an acid number of 25-100 is achieved and that the alkyd resin is neutralized with ammonia or with an amine.
Fortrinnsvis velges forholdet flerverdig syre : flerverdig alkohol således at der oppnås et produkt med et hydroxytall på 50—125 og et syretall på 50—75. The ratio of polyhydric acid: polyhydric alcohol is preferably chosen so that a product with a hydroxy number of 50-125 and an acid number of 50-75 is obtained.
Ved å anvende de ovenfor angitte ek-vivalensforhold flerverdig syre : flerverdig alkohol erholdes harpikser med optimale generelle egenskaper og spesielt harpikser som oppviser utmerket vannfasthet. By using the equivalence ratio polyhydric acid : polyhydric alcohol specified above, resins with optimal general properties and especially resins exhibiting excellent water resistance are obtained.
Alkydharpiksene fremstilt i henhold til oppfinnelsen har meget høypolare COO-grupper fordelt over hele kjedelengden, hvilket gir en god vannoppløselighet og til-later anvendelse av et meget lavt hydroxyltall, hvilket også kommer filmens vannfasthet tilgode. Takket være disse COO-grupper lar de seg oppløse i vann til glassklare, lagringsstabile oppløsninger uten medan-vendelse av alkoholer, etheralkoholer eller lignende brennbare oppløsningsmidler. Disse oppløsninger kan efter blanding med vannoppløselige melamin-, urea- eller fenolaldehydharpikser brennes til filmer som oppviser god vannfasthet, god hårdhet, utmerket hefteevne, høy slagfasthet og høy glans. Den høye glans kan forklares ved at harpiksen på grunn av den gode oppløselig-het ikke utfelles i filmen men forblir for-likelig til siste stund under herdningen. The alkyd resins produced according to the invention have very highly polar COO groups distributed over the entire chain length, which gives good water solubility and allows the use of a very low hydroxyl number, which also benefits the film's water resistance. Thanks to these COO groups, they can be dissolved in water into glass-clear, storage-stable solutions without the conversion of alcohols, ether alcohols or similar flammable solvents. After mixing with water-soluble melamine, urea or phenolaldehyde resins, these solutions can be burned into films that exhibit good water resistance, good hardness, excellent adhesion, high impact resistance and high gloss. The high gloss can be explained by the fact that, due to the good solubility, the resin does not precipitate in the film but remains probably until the last moment during curing.
Det har videre vist seg at de fremstilte harpikser på grunn av deres høye polari-tet i oppløsning takket være COO-gruppe-ne som er fordelt over hele kjeden, har ut-merkede fuktningsegenskaper, hvorved for-malingstiden ved tilsetning av pigmenter kan gjøres vesentlig kortere og hvorved også pigmentvolumkonsentrasjonen kan gjøres høyere. It has also been shown that the produced resins, due to their high polarity in solution thanks to the COO groups which are distributed over the entire chain, have excellent wetting properties, whereby the pre-painting time when adding pigments can be significantly reduced shorter and whereby the pigment volume concentration can also be made higher.
Som eksempler på treverdige og høye-reverdige syrer (henholdsvis syreanhydrid-er) kan nevnes: trimellitsyreanhydrid, he-mimellitsyre, promellitsyre, sitronsyre, maleiniserte umettede fettsyrer, maleiniserte colofonium, osv. Examples of trivalent and high revalent acids (respectively acid anhydrides) can be mentioned: trimellitic anhydride, hemimellitic acid, promellitic acid, citric acid, maleinized unsaturated fatty acids, maleinized rosin, etc.
Som toverdige syrer anvendes de vanlige syrer (anhydrider) såsom: fthalsyre-(anhydrid), isofthalsyre, adipinsyre, bern-steinsyre, azelainsyre, sebazinsyre, osv., og som flerverdige alkoholer på samme måte de vanlige alkoholer såsom: glycol, propan - diol, glyserin, pentaerythritol, neopentyl-glycol osv. As divalent acids, the usual acids (anhydrides) are used such as: phthalic acid (anhydride), isophthalic acid, adipic acid, succinic acid, azelaic acid, sebacic acid, etc., and as polyhydric alcohols in the same way the usual alcohols such as: glycol, propane-diol , glycerin, pentaerythritol, neopentyl glycol, etc.
De vannoppløselige alkydharpikser som fremstilles ifølge oppfinnelsen, kan anvendes for fremstilling av overtrekksblandin-ger, impregneringsmidler og klebemidler. Når harpiksene inneholder umettede fettsyrer, kan de under anvendelse av sikkati-ver tørkes i luft til harde, fleksible filmer. Som ovenfor omtalt kan de også ved blanding med vannoppløselige melamin-, urea-eller fenolaldehydharpikser anvendes som brennlakk. For fremstilling av maling og lakker kan der tilsettes pigmenter såvel som de vanlige tilsetningsmidler. Dette gjelder også for de andre anvendelsesfor-mer. The water-soluble alkyd resins produced according to the invention can be used for the production of coating mixtures, impregnating agents and adhesives. When the resins contain unsaturated fatty acids, they can be dried in air to hard, flexible films using siccatives. As discussed above, they can also be used as fire varnish when mixed with water-soluble melamine, urea or phenol aldehyde resins. For the production of paints and varnishes, pigments can be added as well as the usual additives. This also applies to the other forms of application.
Oppfinnelsen skal ytterligere illustre-res i de nedenstående eksempler. The invention shall be further illustrated in the following examples.
Eksempel 1. Example 1.
64 vektdeler (1/3 mol) trimellitsyreanhydrid og 74 vektdeler (<i>/2mol) fthalsyreanhydrid omforestres med 106 vektdeler (3/10 mol) av monoglyseridet av soyaoljefettsyrer og 72 vektdeler (8/10 mol) butandiol-1,3. Ekvivalenstallet for utgangsblandingen (forholdet COOH : OH) er 0,9. 64 parts by weight (1/3 mol) of trimellitic anhydride and 74 parts by weight (<i>/2 mol) of phthalic anhydride are transesterified with 106 parts by weight (3/10 mol) of the monoglyceride of soybean oil fatty acids and 72 parts by weight (8/10 mol) of butanediol-1,3. The equivalence number for the starting mixture (ratio COOH : OH) is 0.9.
Ved et syretall på 60—65 (hydroxyltall 98—103) er harpiksen klar, og efter nøytralisering med ammoniakk eller aminer til pH 7,5 i forholdet 1:3 er den lett oppløselig i vann. At an acid number of 60-65 (hydroxyl number 98-103) the resin is clear, and after neutralization with ammonia or amines to pH 7.5 in a ratio of 1:3, it is easily soluble in water.
Eksempel 2. Example 2.
128 vektdeler (1/3 mol) maleiniserte soyaoljefettsyrer og 74 vektdeler (1/2 mol) fthalsyreanhydrid omforestres med 106 vektdeler (3/10 mol) av monoglyseridet av soyaoljefettsyrer og 72 vektdeler (0,8 mol) butandiol-1,3. Ekvivalenstallet for utgangsblandingen (forholdet COOH : OH) er 0,9. 128 parts by weight (1/3 mol) of maleized soybean oil fatty acids and 74 parts by weight (1/2 mol) of phthalic anhydride are transesterified with 106 parts by weight (3/10 mol) of the monoglyceride of soybean oil fatty acids and 72 parts by weight (0.8 mol) of butanediol-1,3. The equivalence number for the starting mixture (ratio COOH : OH) is 0.9.
Ved et syretall på 60—65 (hydroxyltall 91—96) er harpiksen klar, og efter nøytralisering med ammoniakk eller aminer til pH 7,5 i forholdet 1:3 er den lett oppløselig i vann. At an acid number of 60-65 (hydroxyl number 91-96) the resin is clear, and after neutralization with ammonia or amines to pH 7.5 in a ratio of 1:3, it is easily soluble in water.
Eksempel 3. Example 3.
64 vektdeler (1/3 mol) trimellitsyreanhydrid og 74 vektdeler (1/2 mol) fthalsyreanhydrid omforestres med 97 vektdeler (0,275 mol) av monoglyseridet av soyaoljefettsyrer og 57 vektdeler (0,635 mol) butandiol-1,3. Ekvivalenstallet for utgangsblandingen (forholdet COOH : OH) er 1,1. 64 parts by weight (1/3 mole) of trimellitic anhydride and 74 parts by weight (1/2 mole) of phthalic anhydride are transesterified with 97 parts by weight (0.275 mole) of the monoglyceride of soybean oil fatty acids and 57 parts by weight (0.635 mole) of butanediol-1,3. The equivalence number for the starting mixture (ratio COOH : OH) is 1.1.
Ved et syretall mellom 75 og 80 (hydroxyltall 38—43) er harpiksen efter nøytra-lisering med ammoniakk eller aminer i forholdet 1:3 fortsatt lett oppløselig i vann. With an acid number between 75 and 80 (hydroxyl number 38-43), the resin is still easily soluble in water after neutralization with ammonia or amines in a ratio of 1:3.
Eksempel 4. Example 4.
128 vektdeler (1/3 mol) maleiniserte soyaoljefettsyrer og 74 vektdeler (1/2 mol) fthalsyreanhydrid omforestres med 97 vektdeler (0,275 mol) av monoglyseridet av soyaoljefettsyrer og 57 vektdeler (0,635 mol) butandiol-1,3. Ekvivalenstallet for ut-gangsmaterialet (forholdet COOH : OH) er 1.1. 128 parts by weight (1/3 mole) of maleized soybean oil fatty acids and 74 parts by weight (1/2 mole) of phthalic anhydride are transesterified with 97 parts by weight (0.275 mole) of the monoglyceride of soybean oil fatty acids and 57 parts by weight (0.635 mole) of butanediol-1,3. The equivalence number for the starting material (the ratio COOH : OH) is 1.1.
Ved et syretall på 75—80 (hydroxyltall 45—50) er harpiksen efter nøytralise-ring med ammoniakk eller aminer i forholdet 1:3 enda lett oppløselig i vann. At an acid number of 75-80 (hydroxyl number 45-50), the resin is still easily soluble in water after neutralization with ammonia or amines in a ratio of 1:3.
Eksempel 5. Example 5.
128 vektdeler (1/3 mol) maleiniserte soyaoljefettsyrer og 438 vektdeler (3 mol) adipinsyre omforestres med 241 vektdeler 128 parts by weight (1/3 mol) of maleated soybean oil fatty acids and 438 parts by weight (3 mol) of adipic acid are transesterified with 241 parts by weight
(3,89 mol)) ethylenglycol. Ekvivalenstallet for utgangsblandingen (forholdet COOH : OH) er 0,9. (3.89 mol)) ethylene glycol. The equivalence number for the starting mixture (ratio COOH : OH) is 0.9.
Ved et syretall på 71 (hydroxyltall 134) er harpiksen enda i forholdet 1:3 lett opp-løselig i vann. With an acid number of 71 (hydroxyl number 134), the resin is still easily soluble in water in a ratio of 1:3.
Begge de følgende eksempler tjener som sammenligningsmateriale. De trebasis-ke syrer ble der erstattet med en tobasisk syre. Eksempel 6. 73 vektdeler (1/2 mol) adipinsyre og 74 vektdeler (1/2 mol) fthalsyreanhydrid omforestres med 106 vektdeler (3/10 mol) av monoglyseridet av soyaoljefettsyrer og 72 vektdeler (0,8 mol) butandiol-1,3. Ekvivalenstallet for utgangsblandingen (forholdet COOH : OH) er 0,9. Both of the following examples serve as comparison material. The tribasic acids were there replaced with a dibasic acid. Example 6. 73 parts by weight (1/2 mol) of adipic acid and 74 parts by weight (1/2 mol) of phthalic anhydride are transesterified with 106 parts by weight (3/10 mol) of the monoglyceride of soybean oil fatty acids and 72 parts by weight (0.8 mol) of butanediol-1,3 . The equivalence number for the starting mixture (ratio COOH : OH) is 0.9.
Gjennom hele området av syretall la-vere enn 60 (hydroxyltall 98) viser harpiksen seg efter nøytralisering med ammoniakk eller aminer ikke å være lett oppløse-lig i vann, enndog ikke når der anvendes forholdet 1:1. Det dannes uklare oppløs-ninger. Throughout the entire range of acid numbers lower than 60 (hydroxyl number 98), after neutralization with ammonia or amines, the resin is not easily soluble in water, not even when the ratio 1:1 is used. Cloudy solutions are formed.
Eksempel 7. Example 7.
73 vektdeler (1/2 mol) adipinsyre og 74 73 parts by weight (1/2 mole) of adipic acid and 74
vektdeler (1/2 mol) fthalsyreanhydrid omforestres med 97 vektdeler (0,275 mol) av monoglyseridet av soyaoljefettsyrer og 57 vektdeler (0,635 mol) butandiol-1,3. Ekvi- parts by weight (1/2 mole) of phthalic anhydride is transesterified with 97 parts by weight (0.275 mole) of the monoglyceride of soybean oil fatty acids and 57 parts by weight (0.635 mole) of butanediol-1,3. equi-
valenstallet for utgangsblandingen (forholdet COOH : OH) er 1,1. the valence number of the starting mixture (ratio COOH : OH) is 1.1.
Ved et syretall på 90—95 (hydroxyltall 53—58) er harpiksen efter nøytralise-ring med ammoniakk eller aminer i forholdet 1:3 ikke lenger vannoppløselig. With an acid number of 90-95 (hydroxyl number 53-58), the resin is no longer water-soluble after neutralization with ammonia or amines in a ratio of 1:3.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3856577 | 1977-09-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO783110L NO783110L (en) | 1979-03-16 |
| NO151373B true NO151373B (en) | 1984-12-17 |
| NO151373C NO151373C (en) | 1985-03-27 |
Family
ID=10404307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO783110A NO151373C (en) | 1977-09-15 | 1978-09-14 | PROCEDURE FOR THE MANUFACTURE OF SAAPE PIECES |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5453112A (en) |
| AT (1) | AT377285B (en) |
| BE (1) | BE870376A (en) |
| BR (1) | BR7806027A (en) |
| CA (1) | CA1093930A (en) |
| CH (1) | CH637693A5 (en) |
| DE (1) | DE2839862A1 (en) |
| DK (1) | DK403978A (en) |
| FR (1) | FR2403382A1 (en) |
| GB (1) | GB2004564B (en) |
| GR (1) | GR66559B (en) |
| IT (1) | IT1160650B (en) |
| NL (1) | NL7809353A (en) |
| NO (1) | NO151373C (en) |
| NZ (1) | NZ188389A (en) |
| PH (1) | PH13970A (en) |
| PT (1) | PT68558A (en) |
| SE (1) | SE425797B (en) |
| ZA (1) | ZA785242B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK530680A (en) * | 1979-12-20 | 1981-06-21 | Colgate Palmolive Co | SAEBE WITH IMPROVED RESISTANCE TO CRACKING |
| DE3246796A1 (en) * | 1981-12-23 | 1983-07-21 | Colgate-Palmolive Co., 10022 New York, N.Y. | Crack-free soap bar |
| AU2378584A (en) * | 1983-02-02 | 1984-08-09 | National Distillers And Chemical Corporation | Preparation of alkaline earth and heavy metal soaps of aliphatic monocarboxylic acids by precipitaion |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3085066A (en) * | 1958-11-24 | 1963-04-09 | Monsanto Chemicals | Color stabilizers for detergents containing bacteriostats |
| FR2008916A1 (en) * | 1968-05-20 | 1970-01-30 | Colgate Palmolive Co |
-
1978
- 1978-09-08 PH PH21588A patent/PH13970A/en unknown
- 1978-09-11 GR GR57202A patent/GR66559B/el unknown
- 1978-09-11 BE BE190401A patent/BE870376A/en not_active IP Right Cessation
- 1978-09-11 NZ NZ188389A patent/NZ188389A/en unknown
- 1978-09-13 DK DK403978A patent/DK403978A/en not_active Application Discontinuation
- 1978-09-13 GB GB7836664A patent/GB2004564B/en not_active Expired
- 1978-09-13 DE DE19782839862 patent/DE2839862A1/en not_active Ceased
- 1978-09-13 AT AT0660178A patent/AT377285B/en not_active IP Right Cessation
- 1978-09-14 NL NL7809353A patent/NL7809353A/en not_active Application Discontinuation
- 1978-09-14 NO NO783110A patent/NO151373C/en unknown
- 1978-09-14 SE SE7809694A patent/SE425797B/en not_active IP Right Cessation
- 1978-09-14 FR FR7826386A patent/FR2403382A1/en active Granted
- 1978-09-14 ZA ZA785242A patent/ZA785242B/en unknown
- 1978-09-14 PT PT68558A patent/PT68558A/en unknown
- 1978-09-14 CA CA311,303A patent/CA1093930A/en not_active Expired
- 1978-09-14 BR BR7806027A patent/BR7806027A/en unknown
- 1978-09-14 JP JP11351578A patent/JPS5453112A/en active Pending
- 1978-09-14 IT IT69129/78A patent/IT1160650B/en active
- 1978-09-15 CH CH968078A patent/CH637693A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH637693A5 (en) | 1983-08-15 |
| NO151373C (en) | 1985-03-27 |
| AT377285B (en) | 1985-02-25 |
| IT7869129A0 (en) | 1978-09-14 |
| DE2839862A1 (en) | 1979-03-29 |
| BE870376A (en) | 1979-03-12 |
| BR7806027A (en) | 1979-05-02 |
| FR2403382A1 (en) | 1979-04-13 |
| IT1160650B (en) | 1987-03-11 |
| JPS5453112A (en) | 1979-04-26 |
| GB2004564B (en) | 1982-08-11 |
| SE425797B (en) | 1982-11-08 |
| ZA785242B (en) | 1980-04-30 |
| PT68558A (en) | 1978-10-01 |
| ATA660178A (en) | 1984-07-15 |
| PH13970A (en) | 1980-11-12 |
| NO783110L (en) | 1979-03-16 |
| NZ188389A (en) | 1981-01-23 |
| CA1093930A (en) | 1981-01-20 |
| FR2403382B1 (en) | 1982-02-26 |
| DK403978A (en) | 1979-03-16 |
| SE7809694L (en) | 1979-03-16 |
| NL7809353A (en) | 1979-03-19 |
| GB2004564A (en) | 1979-04-04 |
| GR66559B (en) | 1981-03-27 |
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